Arizona Payroll Tax Calculator 2026
Calculate your exact Arizona take-home pay. State income tax: 2.5% flat. Includes federal taxes and FICA.
| Deduction | Per Paycheck | Annual |
|---|---|---|
| Gross Pay | — | — |
| Federal Income Tax | — | — |
| Arizona State Tax | — | — |
| Social Security (6.2%) | — | — |
| Medicare (1.45%) | — | — |
| Total Deductions | — | — |
| Net Take-Home | — | — |
Arizona Payroll Tax Calculator 2026
Arizona simplified its income tax to a single flat rate of 2.5% effective January 2023. Previously a multi-bracket system, the switch to a flat rate means all Arizona wage earners pay the same percentage regardless of income. The standard deduction is $14,600 for single filers (2026).
All Payroll Deductions in Arizona (2026)
- Federal income tax: 10%–37% (2026 IRS brackets; single filer pays 22% bracket above ~$50,000 taxable income)
- Arizona state income tax: 2.5% flat rate
- Social Security: 6.2% on wages up to $176,100 (2026 wage base)
- Medicare: 1.45% on all wages (no cap); additional 0.9% on wages over $200,000
- Payroll Taxes Guide
- Overtime Rules
- Tax Withholding Guide
Notable Arizona Tax Features
Arizona's flat 2.5% rate is among the lowest flat income tax rates in the country. Arizona does not tax Social Security income. The state's relatively low income tax rate is offset by a 5.6% base sales tax.
Arizona vs Neighboring States
At $65,000 gross income, an Arizona worker pays approximately $1,625/year in state income tax — significantly less than California ($3,900+) or Oregon ($5,500+) for the same income.
About This Calculator
This Arizona payroll tax calculator uses 2026 federal and state rates from IRS Publication 15-T and the Arizona Department of Revenue. Results are estimates based on the annualized withholding method. Actual withholding may differ based on W-4 elections, local income taxes, itemized deductions, tax credits, and pre-tax benefits. Always verify with your payroll provider or a tax professional for official payroll purposes.